baber/WOPTO huggingface dataset:
Patent JP-2012104568-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAEGASHI SEIJI
IPC: H01L21/337
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, especially a vertical semiconductor device having a channel in an opening, which is capable of improving high-frequency characteristics, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device comprises an n-type GaN drift layer 4, a p-type GaN barrier layer 6, an n-type GaN contact layer 7, an opening 28 reaching the inside of the n-type GaN drift layer from a surface, a regrowth layer 27 including an electron transit layer 22 and an electron supply layer 26 that are located so as to cover the opening, source electrodes S, a drain electrode D, and a gate electrode G located on the regrowth layer. Since a capacitor is configured by the source electrodes as one electrode and the drain electrode as the other electrode, the semiconductor device has a capacitance-reduction structure that reduces the capacitance of the capacitor.
Patent JP-2012103814-A (JP)
Title: Information management system of industrial property right
Inventor: YOSHIKOSHI EIJI
IPC: G06Q10/06
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an information management system capable of efficiently performing business relating to acquisition, maintenance and/or use of industrial property rights while understanding entire business.SOLUTION: An information management system comprises: a database server 12 that manages a database 41 for recording business data relating to industrial property rights; a client terminal 52 that is connected to the database server 12 in a manner capable of communicating with it and is operated by a user allowed to access the database 41; and business process management means 22A that manages business processes including business steps resulting from broadly dividing a series of business relating to the industrial property rights and main processes resulting from dividing the business steps according to work unit of the user. The business process management means 22A comprises first display means 22Aa for simultaneously displaying the business stages and the main processes on a screen of the client terminal 52.
Patent JP-2012104586-A (JP)
Title: Semiconductor measurement device
Inventor: TAKASAKI KAZUATSU
IPC: H01L21/66
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor measurement device preventing reduction in measurement throughput and having a high measurement sensitivity.SOLUTION: A semiconductor measurement device has: a first lens 31 resolving light in a constant polarization state into multiple incidence angles; a second lens 32 converting reflection light with multiple reflection angles, which is obtained by reflection of the light outgoing from the first lens 31 on a measurement target object, into coaxial parallel light; a spectrometer 40 spectrally separating a predetermined component of light transmitted through the second lens 32 depending on a wavelength and an incidence angle; a two-dimension detector 50 detecting light intensity distribution, which is represented by using a wavelength and an incidence angle of light radiated from the spectrometer 40 as parameters, and converting the light intensity distribution into an electric signal; and an information processor 70 analyzing an optical pattern which is based on the electric signal received from the 2-dimension detector 50 to specify a structure of the measurement target object.
Patent JP-2011228624-A (JP)
Title: Gas laser apparatus
Inventor: NISHIO AKIHIKO
IPC: H01S3/036
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To recover a state enabling laser oscillation in a short time after a halt cancelling command.SOLUTION: A gas laser apparatus includes: an air blower 30 for circulating a laser gas along a gas channel 101; a pressure detecting means 33 for detecting gas pressure of laser gas; gas supplying/exhausting means 51, 61, 62 for supplying/exhausting the laser gas to/from the gas channel 101; a command means 75 for commanding halt of laser oscillation; and a control means 70 for controlling the air blower 30 and the gas supplying/exhausting means 51, 61, 62 in accordance with the command from the command means 75. The control means 70 controls the gas supplying/exhausting means 51, 61, 62 before the halt command in such a way that the air blower 30 is rotated at a predetermined rotation speed N1 and the detected gas pressure P becomes a first target gas pressure P1, and controls the gas supplying/exhausting means 51, 61, 62 after the halt command in such a way that the rotation speed of the air blower 30 is reduced or the rotation is stopped and the detected gas pressure P becomes a second target gas pressure P2 corresponding to the first target gas pressure P1.
Patent JP-2011025094-A (JP)
Title: Game machine
Inventor: KAWAMURA MASAYA
IPC: A63F7/02
Filed: 2010-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, which includes variation display device having a display part which can display a variation display game which variably displays a plurality of pieces of identification information based on the prize of a game ball to a start pocket and generates a special game state advantageous to a player when the result of the variation display game is a special result, wherein stage effects about a continuation notice are heightened.  <P>SOLUTION: When new starting storage accompanied by the formation of a predetermined condition is memorized to a starting storage means within a predetermined period in the variation display game, the execution of continuous production is reported in the variation display game under execution. A game execution means includes a priority control means, which performs, more preferentially than a variation display game based on first starting storage, a variation display game based on a second starting storage when the second starting storage exists in the second starting storage means, and a continuation production control means performs continuous production even in the variation display game based on the second starting storage when the second starting storage is generated while performing the continuous production based on the first starting storage accompanied by the formation of the predetermined condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102067-A (JP)
Title: Neurogenesis promoting composition
Inventor: YONEDA YUKIO
IPC: A61P25/16
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition having a differentiation promoting effect to nerve cells and a differentiation inhibiting effect to astroglia cells.SOLUTION: The neurogenesis promoting composition contains nicotine. This composition is attained based on a finding that when neural precursor cells are cultivated in the presence of nicotine, the differentiation to nerve cells is promoted while the differentiation to astroglia cells is inhibited.
Patent JP-2012110093-A (JP)
Title: Inverter device
Inventor: KUWATA RUI
IPC: H02M7/48
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device improving a module arrangement structure so as to exhibit a high cooling performance with a small-area heat sink while avoiding generation of mutual thermal interference between a plurality of power integrated modules mounted on the heat sink.SOLUTION: An inverter device has a structure in which an inverter circuit is assembled by combining a plurality of power integrated modules #1 and #2 in each of which a switching circuit part SW and a diode circuit part Di are arranged laterally and housed in one package, and the modules #1 and #2 are juxtaposed and mounted on an air cooling heat sink HS. The diode circuit parts Di of the modules #1 and #2 are selected depending on a circuit form to configure the inverter circuit. The modules #1 and #2 are arranged in two rows in a front-back direction along the flow of cooling air introduced toward the heat sink HS so that the respective switching circuit parts SW of the modules do not overlap with each other in the front-back direction. In some embodiments, the direction of the other module #2 is inverted by 180 degrees to one module #1 and arranged.
Patent JP-2012113834-A (JP)
Title: Bus bar and connection structure for battery cell
Inventor: TAKEMOTO MASAKAZU
IPC: H01M2/20
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar and a connection structure for a battery cell, which allow the bus bar and electrode terminals to be brought into sufficient contact with each other without requiring excessive tightening force.SOLUTION: A bus bar 10, which connects electrode terminals 21 of a battery cell 20 and is pressed against and fixed to the electrode terminals 21 by tightening a tightening member, comprises: an insertion hole 11 into which the tightening member can be inserted; and a deformation part 12 which rises from a peripheral edge of the insertion hole 11 and is pressed against the electrode terminal 21 to deform by tightening the tightening member.
Patent JP-2012112623-A (JP)
Title: Refrigerator
Inventor: HASHIZUME HIRONOBU
IPC: F25D19/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can reduce a space occupied by heat transfer piping, an accumulator and piping connected thereto.SOLUTION: The refrigerator includes a compressor 15, a condensation pipe 16, a capillary 18, a cooler 5 having a fin 7 and heat transfer piping 6 penetrating the fin 7, an accumulator 8 reserving a liquid refrigerant, an outlet pipe 9b connected to a refrigerant outlet of the accumulator 8, and a suction pipe 11 provided above the cooler 5. The outlet pipe 9b is inserted into the accumulator 8; and the accumulator 8 and the outlet pipe 9b are arranged in such a manner that a refrigerant flow outlet of the outlet pipe 9b is positioned above a vertical center position of the accumulator 8. The heat transfer piping 6 is laid in a plurality of stages in a vertical direction. A connecting part between the suction pipe 11 and the outlet pipe 9b is laid in a space 12 produced by forming the heat transfer piping 6 in a short size.
Patent JP-2012120277-A (JP)
Title: Battery system
Inventor: KAI TAKAHIKO
IPC: H01M10/46
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To apply a non-contact battery system to a mobile device with high efficiency.SOLUTION: The battery system comprises: a battery case which has a secondary side coil; and a non-contact battery which has a primary side coil and can supply power to the secondary side coil by electromagnetic induction in a non-contact manner. In the battery system, a movable housing which is installed on the battery case side and has the secondary side coil is constituted to be movable to the battery case, and the movable housing serves as battery locking and positioning functions when the non-contact battery is attached to the battery case.
Patent JP-2012118427-A (JP)
Title: Image forming apparatus
Inventor: INOUE EIJI
IPC: G03G15/00
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can inhibit a recording material formed with an image thereon from being stained with a toner and the like scattered from the inside of the apparatus.SOLUTION: The image forming apparatus includes toner cartridges 18M, 18C and 18K, a lower cover member 90 that is openably and closably provided and covers at least a part of the toner cartridges 18M, 18C and 18K, an in-body loading part 60 to which paper formed with an image thereon is discharged, an upper cover member 80 that is openably and closably provided and covers the in-body loading part 60 from at least one direction, and a cover locking part 70 that regulates the opening of the upper cover member 80 when the lower cover member 90 is opened, and regulates the opening of the lower cover member 90 when the upper cover member 80 is opened.
Patent JP-2012124001-A (JP)
Title: Catalyst for solid polymer fuel cell and method of producing the same
Inventor: TADA TOMOYUKI
IPC: H01M4/96
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for solid polymer fuel cell having excellent initial activity (initial power generation characteristics) and good durability, and to provide a method of producing the same.SOLUTION: In the catalyst for solid polymer fuel cell where platinum particles are carried on a carbon powder carrier, a hydrophilic group of 0.7-3.0 mmol/g (carrier weight reference) is bonded to the carbon powder carrier. The platinum particles have a mean particle diameter of 3.5-8.0 nm, and the specific surface area (COMSA) of platinum by CO adsorption is 40-100 m/g.
Patent JP-2012124056-A (JP)
Title: Negative electrode plate for lead acid battery and lead acid battery using the same
Inventor: OKADA YUICHI
IPC: H01M4/14
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable negative electrode for a storage battery, preventing occurrence of a short circuit due to a released carbon component by preventing the release of the carbon component from a storage battery negative electrode, the carbon component being contained in the negative electrode in order to improve charge acceptance ability of the negative electrode.SOLUTION: A negative electrode plate for a lead acid battery contains, in a chemically converted negative electrode active material, 0.5 mass% or more and 5.0 mass% or less of carbon with an average particle size of 1 μm or less, and 0.1 mass% or more and 1.0 mass% or less of colloidal silica with an average particle size of 0.2 μm or less.
Patent JP-2012125786-A (JP)
Title: Semiconductor device
Inventor: ITO SHUICHI
IPC: B23K1/00
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, in which a semiconductor element can be reliably solder-jointed to a member to be jointed.SOLUTION: In the semiconductor device, an annular groove 13 is formed in a joint surface 12 to which an IC element 20 is solder-jointed, of a lead frame 11 so as to prevent a solder 30 applied inward from outflowing outward. In the proximity of a center 13a in the annular groove 13 in the joint surface 12, a first surface state S1 and a second surface state S2 that are controlled so that wettabilities thereof with respect to the solder 30 are different from each other, are sectioned radially outward from the center 13a.
Patent JP-2012126419-A (JP)
Title: Oil changer
Inventor: KURODA SHOJI
IPC: F01M11/04
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an oil changer that has portability and provides a sufficient suction force.SOLUTION: The oil changer 10 includes: an electric motor 12; two pumps 14, 16 arranged on lateral sides of the electric motor 12 while eccentrically positioned on one side based on a plane including an output shaft 36 of the electric motor 12; a power transmission mechanism 18 for transmitting the driving power of the electric motor 12 to the two pumps 14, 16; a box-shaped case 20 for storing the electric motor 12, the two pumps 14, 16, and the power transmission mechanism 18; and a suction pipe and a discharge pipe each connected to the two pumps 14, 16 in parallel.
Patent JP-2011086372-A (JP)
Title: Information recording apparatus
Inventor: ITO SEIGO
IPC: G11B20/18
Filed: 2010-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method which attains data recording effective for long-term storage.  <P>SOLUTION: The information recording method includes: recording, in a free area, first low-quality recorded data having an error rate not less than a first error rate upon finalization of a recording medium; reading recorded data from a recording area of the recording medium; measuring an error rate of the recorded data for each predetermined data block; detecting the first low-quality recorded data based on an error rate measured by a measurement means; correcting an error in the first low-quality recorded data; recording error-corrected recorded data corresponding to the first low-quality recorded data, at a spare recording position in the free area of the recording medium; and recording at the management data recording position in the free area, recording management information in which the address of the recording position of the first low-quality recorded data and the address of the spare recording position where the error-corrected recorded data is recorded are managed in association with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089210-A (JP)
Title: Surface treatment apparatus
Inventor: KONDO HIROHISA
IPC: C25D17/06
Filed: 2010-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus of a flat plate-shaped material for performing opening and closing drive of gates for conveying-in and out a work for a front side flux-reflux tank and a back side flux-reflux tank without hindering the conveyance of a work carrier of an over-hang type.  <P>SOLUTION: The work carrier 93 includes a perpendicular arm 95 which is hung down from a horizontal arm 93H conveyed and driven along an upper side course of the front side flux-reflux tank 10NF, a treatment tank and the back side flux-reflux tank and retains the work, and a work conveyance means provides a driving force to the horizontal arm of the work carrier on a position separated from the upper part of the treatment tank. Each of gate opening and closing means 20NF to 20NB has a plurality of oblique long holes 12S formed along in the longitudinal direction of each gate 12NF to 12NB and an axial part 24 provided with a plurality of engagement pins which are engaged respectively with the plurality of oblique long holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012135976-A (JP)
Title: Rubber laminate
Inventor: EMORI NOBUYOSHI
IPC: C08F236/06
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber laminate with high adhering strength by cross-linking and adhering highly saturated nitrile rubber and acryl rubber.SOLUTION: The rubber laminate is provided by cross-linking and adhering crosslinkable carboxyl group-containing highly saturated nitrile rubber composition (A3) comprising carboxyl group-containing highly saturated nitrile rubber (A1) and polyamine crosslinker (A2) and a crosslinkable carboxyl group-containing acryl rubber composition (B3) comprising carboxyl group-containing acryl rubber (B1) and crosslinker (B2), or crosslinkable epoxy group-containing acryl rubber composition (C3) crosslinkable epoxy group-containing acryl rubber (C1) and a crosslinker (C2).
Patent JP-2012137440-A (JP)
Title: Scintillator panel, method for manufacturing the same, and radiation image detection device
Inventor: KANEKO YASUHISA
IPC: G21K4/00
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a scintillator panel having a new structure that can exhibit each of increased emitted light quantity, reflection characteristics and adhesion to a support body which are required for a phosphor layer in a highly balanced state.SOLUTION: In the scintillator panel 10 including a phosphor 200 which is formed on a support body 101 and emits fluorescence by irradiation of X-rays, the phosphor 200 has a columnar portion 20 including a columnar crystal 20A formed by growing the crystal of a fluorescent substance in a columnar shape, and a non-columnar portion 25 which is provided between the columnar portion 20 and the support body 101 and includes a non-columnar crystal 25A, and the diameter of the non-columnar crystal 25A is smaller than that of the columnar crystal 20A.
Patent JP-2012140054-A (JP)
Title: Electric vehicle
Inventor: NITAWAKI KUNIHIRO
IPC: B60K1/04
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack structure capable of facilitating an access to a service plug from the inside of a cabin while preventing wetting of the service plug and being easily adopted to other vehicles by making the battery pack have versatility.SOLUTION: This electric vehicle includes the battery pack under a floor panel. The battery pack includes a battery module, a first case for holding the battery module therein, and a power shut-off mechanism. The floor panel includes an access port communicating between the inside and outside of the cabin. The battery pack includes a second case extending upward on a surface of the first case facing the front panel. The second case includes a power shut-off mechanism therein and an opening for allowing the access to the power shut-off mechanism from the outside of the second case, the opening surface of the opening is opposed in the access direction of the power shut-off mechanism, and the access port is on an extension in the access direction.
Patent JP-2010524421-A (JP)
Title: エネルギー貯蔵システム内のセルの監視
IPC: H01M50/51
Filed: 2007-11-02
Abstract: 直列に接続された複数のセルから成るエネルギー貯蔵システムを監視するためのシステムは、少なくとも第１および第２のモニタを含む、一連のモニタを有する。第１のモニタは、エネルギー貯蔵システム内の少なくとも第１のセルを監視して、第１の監視データを生成するように構成される。第２のモニタは、エネルギー貯蔵システム内の少なくとも第２のセルを監視して、第２の監視データを生成するように構成される。第１のモニタは、コントローラへの配信のために、第１の監視データを第２のモニタに転送するようにさらに構成される。
Patent JP-2010525707-A (JP)
Title: チャープ系列のための改良型同期化
IPC: H04J1/00
Filed: 2008-04-09
Abstract: 通信システム用のユーザ機器内の整合フィルタの出力において、正しいピークを識別するための方法及び装置を提供する。受信した信号と同期信号の複製とが相関され、それによって相関出力信号が生成される。相関出力信号内のピークが検出される。同期信号の特性に基づく複数の所定の位置でピークがテストされ、それによって複数のピーク・テスト信号が生成される。最大の前記ピーク・テスト信号が決定される。
Patent JP-2010526347-A (JP)
Title: 光ケーブル用リップコード及びその製造方法
IPC: G02B6/44
Filed: 2008-05-08
Abstract: 光ケーブル用リップコード及びその製造方法を開示する。本発明の光ケーブル用リップコードは全芳香族ポリアミドフィラメントが合撚糸された合撚糸物と、合撚糸物の表面に形成され、バインダーとこのバインダー内に分散している着色剤を含むコーティング層を含む。本発明の光ケーブル用リップコードは全芳香族ポリアミドフィラメントが合撚糸された合撚糸物の表面にバインダー及び着色剤を含むコーティング液をコーティングしてコーティング層を形成し、コーティングした合撚糸物を乾燥した後に、巻取装置で巻き取って製造する。本発明の光ケーブル用リップコードは全芳香族ポリアミドフィラメントの合撚糸物の表面に着色剤を含むコーティング層が形成されているので、光ケーブルの設置及び修理作業時、光ケーブル補強材と容易に区分でき、作業性が向上する。本発明の方法はコーティング層内の希釈剤をより簡単で十分に増発させることができるので、生産性が向上すると共に、希釈剤の残存による物性の低下及びコーティング堅牢度の低下を効果的に防止できる。 【選択図】図１
Patent JP-2011502103-A (JP)
Title: カルバペネム類を含む殺菌性抗ｍｒｓａ活性医薬組成物
IPC: A61K45/00
Filed: 2008-05-14
Abstract: 構造式Ｉ     で示されるカルバペネムおよびエピシリンを含む医薬組成物は、ＭＲＳＡおよびＭＲＳＥに対する強力な殺菌剤である。同様に、常套のカルバペネム系抗生物質およびエピシリンを含む組成物は、当該細菌を高度に相乗的に根絶する。
Patent JP-2010528574-A (JP)
Title: 電源
IPC: H02M3/00
Filed: 2007-05-25
Abstract: スイッチモード電源において、スイッチモード電源の動作方法に従って、電力出力スイッチの動作の間に流れる電流の各発生の大きさは、負帰還制御のために検知される。検知電圧は、一次供給電圧に比例して生成される。検知電圧が閾値を超える場合に、電源の出力電力は、流れる電流の各発生について検知される大きさを、検知電圧に比例する電圧を各検知される大きさに加えることによって増大させることで、制限される。閾値電圧は、異なるブレイクダウン電圧を有するツェナーダイオードを使用することによって選択され得る。補助的な電力制限が起こったり起こらなかったりするところの一次供給電圧の全範囲内にある夫々のレンジは、このようにして制御され得る。
Patent JP-2010540001-A (JP)
Title: 組立玩具用チューブ連結体
IPC: A63H33/08
Filed: 2008-06-09
Abstract: 組立玩具用チューブ連結体を提供する。本発明は、チューブ連結体の本体は円筒状に形成され、その上下面に水平面が形成され、本体の中央には前記水平面に対して垂直にチューブが挿入される円状の通孔が形成され、前記本体の外部には円状の水平面中心に対して一つ以上の結合リブが本体と一体型で形成され、前記結合リブがチューブに内挿されて多様な立体模型を提供する組立玩具用チューブ連結体を構成する。
Patent JP-2010529165-A (JP)
Title: エピクロロヒドリン、製造方法および使用
IPC: C07D301/26
Filed: 2008-06-11
Abstract: 生成物１ｋｇあたりのトリクロロプロパンの量が０．０１ｇ未満である、エピクロロヒドリンを含有する生成物、この生成物を製造するための方法および種々の用途におけるその使用。
Patent JP-2010530803-A (JP)
Title: 複合被膜が塗装されたハードディスク駆動装置のスピンドルモーター部品およびその複合塗装方法
IPC: C25D13/00
Filed: 2008-03-07
Abstract: 【課題】本発明は、表面塗装がなされたモーター部品の技術分野に属する、複合被膜が塗装されるハードディスク駆動装置のスピンドルモーター部品およびその複合塗装方法を提供する。本発明のハードディスク駆動装置のスピンドルモーター部品は、モーター部品のボディーおよびボディーに塗装された複合被膜を備え、該複合被膜は、内側の電着被膜および外側のスプレーコーティングからなる。本発明の複合塗装方法は、モーター部品のボディーの表面に電着被膜を塗装するステップと、その電着被膜にスプレーコーティング膜を塗装するステップとを有する。モーター部品の電着被膜における錫の含有量を増加することで、電着塗料の純度に対する要求を低減し、磁気記憶媒体に悪影響を与えない。また、本発明の複合被膜により、モーター部品の表面に露出された電着治具跡が存在せず、被膜のモーター部品に対する完全な被覆を実現できるため、部品全体の良好な耐食性を確保する。
Patent JP-2010530864-A (JP)
Title: Ｎ−非置換又はｎ−置換アジリジンの合成方法
IPC: C25B3/23
Filed: 2008-06-18
Abstract: 本発明は、式（ＩＩＩ）のＮ−非置換又はＮ−置換アジリジンの製造方法に関し、この場合、この方法は、式（Ｉ）のオレフィン［Ｒ １ 〜Ｒ ５ は互いに独立して水素、１〜１６個の炭素原子を有する直鎖又は分枝のアルキル基、１〜４個の炭素原子を有するヒドロキシアルキル基、５〜７個の炭素原子を有するシクロアルキル基、ベンジル基及びフェニル基、この場合、このフェニル基は、それぞれフェニル基のｏ−、ｍ−又はｐ−位で、メトキシ−、ヒドロキシ−、クロロ−又は１〜４個の炭素原子を有するアルキル基によって置換されていてもよい、を示し、かつ、式中、基Ｒ １ 又はＲ ２ は基Ｒ ３ 又はＲ ４ と一緒になって閉環して５〜１２員環を形成してもよいか、あるいは、基Ｒ １ 及びＲ ２ は閉環して５〜１２員環を形成してもよい］を、ヨウ素又は臭素の存在下で、アンモニア又は式Ｒ ５ ＮＨ ２ の第１級アミンと反応させる。
Patent JP-2010532477-A (JP)
Title: 遊離塩素検出用膜センサ
IPC: G01N31/00
Filed: 2008-06-18
Abstract: 本発明は、水中の遊離塩素を検出・定量する試薬含有薄膜センサ及びその製造方法を提供する。膜センサの成分は反応性物質を含有するポリマー基材、有機ポリヒドロキシ化合物、会合ポリマーマトリックスを形成する試薬及び指示薬である。膜センサは、特定寸法又は形状に適合するように形成することができる。膜センサは、水溶液に曝露されると膨潤又は溶解して試薬を放出し、試薬が遊離塩素と反応できるようになる。或いは膜センサは水溶液に曝露されると膨潤し、水溶液が膜センサ内に拡散して膨潤した膜センサ内に含有されている試薬と反応するようになる。 【選択図】  図１